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CAT3626 LED Driver

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Description

CAT3626 LED Driver, Charge Pump, 6-Channel, I2Ct Interface .
The CAT3626 is a high efficiency 1x/1.

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Features

* Drives 6 LED Channels
* Independent Current on 3 Pairs of LEDs
* I2C Serial Interface Programming
* Adjustable Current to 32 mA in 0.5 mA Step
* Power Efficiency up to 91%
* Fractional Pump 1x/1.5x
* Low Noise Input Ripple
* Fixed Hig

Applications

* each LED channel delivers an accurate regulated current. Low noise and input ripple is achieved by operating at a constant switching frequency of 1 MHz which allows the use of small external ceramic capacitors. The 1x/1.5x fractional charge pump supports a wide range of input voltages from 3 V to 5

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📌 All Tags

LED Driver ON Semiconductor
ON Semiconductor CAT3626-like datasheet